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-rw-r--r--src/backend/replication/basebackup.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/replication/basebackup.c b/src/backend/replication/basebackup.c
index 3c7a092ff21..bcb5eff620b 100644
--- a/src/backend/replication/basebackup.c
+++ b/src/backend/replication/basebackup.c
@@ -1281,7 +1281,6 @@ throttle(size_t increment)
int64 elapsed,
elapsed_min,
sleep;
- int wait_result;
if (throttling_counter < 0)
return;
@@ -1304,9 +1303,9 @@ throttle(size_t increment)
* (TAR_SEND_SIZE / throttling_sample * elapsed_min_unit) should be
* the maximum time to sleep. Thus the cast to long is safe.
*/
- wait_result = WaitLatch(&MyWalSnd->latch,
- WL_LATCH_SET | WL_TIMEOUT | WL_POSTMASTER_DEATH,
- (long) (sleep / 1000));
+ WaitLatch(&MyWalSnd->latch,
+ WL_LATCH_SET | WL_TIMEOUT | WL_POSTMASTER_DEATH,
+ (long) (sleep / 1000));
}
/*